#625B1B#625B1B

#625B1B is a mid, moderate yellow. Relative luminance 0.102; OKLCH L 46.5% C 0.084 H 103.0°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#625B1B
RGB	rgb(98, 91, 27)
HSL	hsl(54, 57%, 25%)
HSV	hsv(54, 72%, 38%)
CMYK	cmyk(0%, 7.1%, 72.4%, 61.6%)
CIE-LAB	lab(38.13, -5.60, 36.29)
CIE-LCH	lch(38.13, 36.72, 98.77°)
OKLab	oklab(46.47% -0.0188 0.0814)
OKLCH	oklch(46.47% 0.084 103)
XYZ	xyz(8.9763, 10.1583, 2.5246)
Luminance	0.1016 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#625B1B #1B2262

analogous

#62381B #625B1B #45621B

triadic

#625B1B #1B625B #5B1B62

tetradic

#625B1B #1B6238 #1B2262 #621B45

square

#625B1B #1B6238 #1B2262 #621B45

split-complementary

#625B1B #1B4562 #381B62

monochromatic

#181607 #322E0E #625B1B #928828 #C2B435

Accessibility & contrast

On white

6.93

#625B1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#625B1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #625B1B

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##625B1B	#FFFFFF	#000000	##FFFFFF
##625B1B	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645812

Deuteranopia (green-blind)

#665B1F

Tritanopia (blue-blind)

#6A544E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #625b1b;
/* rgb */ color: rgb(98, 91, 27);
/* oklch */ color: oklch(46.5% 0.084 103.0);

Tailwind

colors: {
  custom: {
    50: '#91895c',
    500: '#625b1b',
    950: '#000000',
  },
}

SCSS

$custom: #625b1b;
$custom-light: #91895c;
$custom-dark: #000000;

JSON

{
  "hex": "#625b1b",
  "rgb": {
    "r": 98,
    "g": 91,
    "b": 27
  },
  "hsl": {
    "h": 54.085,
    "s": 56.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.46468,
    "c": 0.0835,
    "h": 103
  },
  "luminance": 0.10158
}

Semantic roles & 50–950 ramp

primary

#625B1B

secondary

#414A98

accent

#57E048

background

#F9F8F5

surface

#F1EFE9

border

#CBCAC5

text

#0D0B04

muted

#7E7C79

Preview Lab

Preview with #625B1B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →